What is a jet eductor?
The Water Jet Eductor is a type of ejector which utilizes the kinetic energy of a pressurized liquid to entrain another liquid, mix the two, and discharge the mixture against a counter pressure. Ejectors of this type are used throughout industry for pumping and mixing operations.
How does an eductor work?
How does an eductor work? Basically the eductor, often referred to as a Venturi pump, is a simple device that converts pressure to velocity when a fluid (liquid or gas) is forced through a restriction in an enclosed line. This creates a partial vacuum in the eductor immediately after the orifice.
What type of pump is an eductor?
liquid jet pump
An eductor, also known as a hootonanny or liquid jet pump, is a simple type of pump that uses the Venturi effect to pump or move a fluid (air, liquid or gas) in an enclosed line. This device has no moving parts, instead relying on only a motive fluid to operate.
How many jets does a peri jet eductor have?
Cards
| Term What’s involved in a class Alpha fire? | Definition (Solids) Wood Products, paper products, and fibrous materials |
|---|---|
| Term Name 2 portable eductors? | Definition S-Type Peri-Jet |
| Term How many jets are inside the S-Type eductor? | Definition 1 |
| Term How many jets are inside the Peri-Jet eductor? | Definition 6 |
What is the meaning of eductor?
1A person who or thing which educes or elicits something. 2Engineering. A jet pump or similar device for propelling a liquid, especially by using the Venturi effect to create suction.
What is the difference between ejector and eductor?
1. The eductors are used to remove the air 4 times the volume of the vessel per hour for the vessel entry jobs. whereas the ejectors just suck the excess volume of the system and maintains the system pressure accurately. The difference is with respect to their function and not with respect with their motive fluid.
What is an advantage of the peri jet eductor?
Peri-Jet eductors (2 ½ inch inlet and 4 inch outlet) are used in dewatering operations off the firemain to remove water and small debris from flooded spaces. Advantages of the Peri-Jet is the ability to pump small debris and hazardous fluids.
Is eductor a word?
noun. 1A person who or thing which educes or elicits something.
How is a jet produced in a jet eductor?
In operation, pressure liquid enters the eductor through the pressure nozzle and produces a high-velocity jet. This jet action creates a vacuum in the line which causes the suction liquid to flow up into the body of the eductor where it is entrained by the pressure liquid.
What are the advantages of a water jet eductor?
Advantages Fig. 264, Fig. 266 and Fig. 265 Water Jet Eductors have a low initial cost, are self-priming, have no moving parts, are easy to install, require little or no maintenance, and pump as well as mix liquids. The Fig. 2645 Automatic Water Jet Eductor is self-operated and requires no electrical connections.
What is the primary purpose of eductors?
Eductors are the most efficient way to pump or move many types of liquids and gases. There are literally hundreds of uses for eductors, particularly in the petrochemical, process, and power industries. Eductors work in just about any place where there is a need for a more efficient way to pump liquids and solids.
Which is the most efficient jet pump ejector?
Eductors (also known as jet pumps ejectors, and Venturi pumps) are the most efficient way to pump or move many types of liquids and gases in the petrochemical, process, and power industries. Each ultra-smooth unit complies with ASME/ANSI B16.5 standards.